diff --git a/app/Services/CountrySpeedService.php b/app/Services/CountrySpeedService.php
index eb377a79..e101cf94 100755
--- a/app/Services/CountrySpeedService.php
+++ b/app/Services/CountrySpeedService.php
@@ -60,9 +60,9 @@ final class CountrySpeedService
         //// 速度
         $iNodeSpeed = rand(config("freenode.speed_min"), config("freenode.speed_max"));
 
-        $oFnp = FreenodePool::whereDate('date', date("Y-m-d"))->first() ?? "[]";
-        $aFnpContent = json_decode($oFnp->content, true);
-        $iNodeCount = count($aFnpContent["v2ray"]) ?? rand(30, 98);
+        $oFnp = FreenodePool::whereDate('date', date("Y-m-d"))->first();
+        $aFnpContent = json_decode($oFnp->content ?? '[]', true); // 有问题吗
+        $iNodeCount = count($aFnpContent["v2ray"] ?? []) ?? rand(30, 98);
 //        $iNodeCount = rand(config("freenode.count_min"), config("freenode.count_max"));
         
         $sContent = "本次更新共".$iNodeCount."个可用节点，最高速度".$iNodeSpeed."M/S。